Forecast Details for San Diego, CA

Your Recent Locations:  San Diego, CA  
Today: Sunny, with a high near 60. East wind 5 to 10 mph becoming west in the morning.
Tonight: Mostly clear, with a low around 45. Northwest wind around 5 mph becoming east after midnight.
Saturday: Mostly sunny, with a high near 61. East wind 5 to 10 mph becoming west in the morning.
Saturday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 49. West wind around 5 mph.
Sunday: A chance of rain before 10am, then a chance of showers after 10am. Mostly cloudy, with a high near 58. West wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Monday: A 30 percent chance of showers. Partly sunny, with a high near 57.
Monday Night: A chance of showers. Mostly cloudy, with a low around 49.
Tuesday: A slight chance of showers. Mostly sunny, with a high near 58.
Tuesday Night: Mostly clear, with a low around 46.
Wednesday: Sunny, with a high near 64.
Wednesday Night: Mostly clear, with a low around 49.
Thursday: Sunny, with a high near 70.

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Weather Topic: What are Altostratus Clouds?

Home - Education - Cloud Types - Altostratus Clouds

altostratus clouds Next Topic: Cumulus Clouds

Altostratus clouds form at mid to high-level altitudes (between 2 and 7 km) and are created by a warm, stable air mass which causes water vapor to condense as it rise through the atmosphere. Usually altostratus clouds are featureless sheets characterized by a uniform color.

In some cases, wind punching through the cloud formation may give it a waved appearance, called altostratus undulatus. Altostratus clouds are commonly seen with other cloud formations accompanying them.

Next Topic: Cumulus Clouds

Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

cumulonimbus clouds Next Topic: Stratus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Stratus Clouds